Yukikazu Iwasa
14Patents
6h-index
12Co-inventors
63Inventor score
Filing activity: May 15, 1992 → Sep 21, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5724820A | Permanent magnet system based on high-temperature superconductors with recooling and recharging capabilities | Physics | 11 | Expired |
| US9117578B2 | No-insulation multi-width winding for high temperature superconducting magnets | Emerging Cross-Sectional Technologies | 10 | Active |
| US7859374B2 | Annular magnet system for magnetic resonance spectroscopy | Electricity | 9 | Active |
| US10079092B2 | High-temperature superconducting high-current devices compensated for anisotropic effects | Emerging Cross-Sectional Technologies | 6 | Active |
| US8228148B2 | Annular magnet system for magnetic resonance spectroscopy | Electricity | 6 | Active |
| US10062485B2 | High-temperature superconducting high-current cables | Emerging Cross-Sectional Technologies | 6 | Active |
| US8965468B2 | Persistent-mode high-temperature superconducting shim coils to enhance spatial magnetic field homogeneity for superconducting magnets | Physics | 5 | Active |
| US9324486B2 | Partial insulation superconducting magnet | Electricity | 3 | Active |
| US5332988A | Removable coil form for superconducting nmr magnets and a method for its use | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9799435B2 | Partial insulation superconducting magnet | Electricity | 1 | Active |
| US6389685B1 | Method for current sharing in a superconducting current lead | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9627119B2 | Persistent-mode MRI magnet fabricated from reacted, monofilamentary MgB2 wires and joints | Emerging Cross-Sectional Technologies | 0 | Active |
| US10804018B2 | Partial insulation superconducting magnet | Electricity | 0 | Active |
| US10580573B2 | Persistent-mode MRI magnet fabricated from reacted, monofilamentary MgB2 wires and joints | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.